MB Quart
MB Quart RA1-280.4 Reference 4-Channel 280 Watt Max Car Audio Speaker Amplifier
$199.95
$300.00
MB Quart RA1-280.4 Reference 4-Channel 280 Watt Max Car Audio Speaker Amplifier
MB Quart Reference series four-channel car audio amplifier featuring innovative sound quality and power technology. The RA1-280.4 is a 280-watt car audio amplifier. Reference amplifiers feature DC Sensing, allowing any amplifier to be easily integrated into an OEM system by simply adapting an RCA cable from the source unit.
General Features:
Reference Series Series RA1-280.4
Class D 4 Ohm Stable 4-Channel Amplifier
RMS Power Rating @ 4 ohms: 50 watts x 4 channel
RMS Power Rating @ 2 ohms: 70 watts x 4 channel
RMS Power Rating Bridged, 4 ohms: 140 watts x 2 channel
Speaker-level (high-level) inputs
3-way protection circuitry (thermal, overload, and speaker short protection)
Variable high-pass filter: 50 - 250 Hz, 24 dB/octave
Variable low-pass filter: 50 - 250 Hz, 24 dB/octave
Variable Bass Boost: 0 - 9 dB bass boost at 50 Hz
Fuse Rating: 40A
4 AWG gauge power and ground wiring is recommended for installation.
Authorized Internet Dealer
1-year Manufacturer's Warranty
What's in the RA1-280.4 package:
RA1-280.4 Owner's manual
4-channel amplifier
4mm Hex key
2mm Hex key
Four 5/8" screws
MB Quart logo badge
Quickstart guide
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.
Cerwin Vega
Cerwin Vega VCU84 1200 Watts Class D Marine Amplifier with Remote Bass Knob Control + 4gauge Amp Kit
$399.99
$799.99
Cerwin Vega VCU84 Class D Marine Amplifier with Remote Bass Knob Control, 1200 watts Max Power Output, 4 Channel Amplifier, Red and Black + Absolute KIT4 4 Gauge Amp KitGeneral Features:
Cerwin Vega Micro Series VCU84
Class-D Full Range 4-Ohm Stable 4-Channel Amplifier
RMS Power Rating 4 ohms: 80 watts x 4 channel
RMS Power Rating 2 ohms: 150 watts x 4 channel
Bridged, 4 ohms: 300 watts x 2 channel
Total power output: 550 watts
Compact Universal All-Weather Application
CEA-2006 Compliant Amplifier
Pulse Width Modulated MOSFET power supply
High-Power Digital Class D Advanced Technology IR Chipset
Wired remote bass level control included
LED power (green) and protect (red) indicators
Soft start turn-on
2/4 channel operation
Preamp RCA outputs to daisy chain multiple amps
3-way protection circuitry (thermal, overload, and speaker short protection)
Dual speaker terminals simplify the hookup of multiple speakers
Heavy-duty aluminum alloy heat sink for extreme heat dissipation
Input sensitivity: 200mV-10V
Frequency Response: 10 - 30000 Hz
Total Harmonic Distortion (THD): 0.5%
Signal Noise Ratio: >85 dB
Channel Separation: >55 dB
Variable high-pass filter: 40 - 400 Hz, 24 dB/octave
Variable low-pass filter: 40 - 400 Hz, 24 dB/octave
Variable Bass Boost: 0 to +12 dB bass boost at 45 Hz
Fuse Rating: 40 A x 2
8 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
Dimensions: 4.02"W x 8.8"L x 1.4"H
Authorized Internet Dealer
1-year Manufacturer's Warranty
⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.
Cerwin Vega
Cerwin Vega VCU84 1200 Watts Class D Marine Amplifier with Remote Bass Knob Control
$379.99
$759.99
Cerwin Vega VCU84 Class D Marine Amplifier with Remote Bass Knob Control, 1200 watts Max Power Output, 4 Channel Amplifier, Red and BlackGeneral Features:
Cerwin Vega Micro Series VCU84
Class-D Full Range 4-Ohm Stable 4-Channel Amplifier
RMS Power Rating 4 ohms: 80 watts x 4 channel
RMS Power Rating 2 ohms: 150 watts x 4 channel
Bridged, 4 ohms: 300 watts x 2 channel
Total power output: 550 watts
Compact Universal All-Weather Application
CEA-2006 Compliant Amplifier
Pulse Width Modulated MOSFET power supply
High-Power Digital Class D Advanced Technology IR Chipset
Wired remote bass level control included
LED power (green) and protect (red) indicators
Soft start turn-on
2/4 channel operation
Preamp RCA outputs to daisy chain multiple amps
3-way protection circuitry (thermal, overload, and speaker short protection)
Dual speaker terminals simplify the hookup of multiple speakers
Heavy-duty aluminum alloy heat sink for extreme heat dissipation
Input sensitivity: 200mV-10V
Frequency Response: 10 - 30000 Hz
Total Harmonic Distortion (THD): 0.5%
Signal Noise Ratio: >85 dB
Channel Separation: >55 dB
Variable high-pass filter: 40 - 400 Hz, 24 dB/octave
Variable low-pass filter: 40 - 400 Hz, 24 dB/octave
Variable Bass Boost: 0 to +12 dB bass boost at 45 Hz
Fuse Rating: 40 A x 2
8 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
Dimensions: 4.02"W x 8.8"L x 1.4"H
Authorized Internet Dealer
1-year Manufacturer's Warranty
⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.
Soundstream
Soundstream ST4.1000D Stealth Series 1000W 4Ch. Amplifier
$139.99
$249.98
Soundstream ST4.1000D Stealth Water-Resistant Compact Amplifier
Don’t let these little monsters fool you. The latest and greatest of Class-D full-range technology allows us to pack 10 pounds of KICK YOUR ASS in less than 2-pound chassis. Once regarded as “dirty power,” class D’s stable performance, thanks to high power capability, maximum efficiencies, and low tolerance components, rivals traditional full-range applications. Minimal power requirements, ultra-micro footprint, unbelievable sound quality, and easy installation make Stealth amplifiers great for any car, motorcycle, boat, or off-road vehicle…Install Anywhere Attitude: Classic/Show Cars, Off-Road Vehicles, Boat/Marine Audio, Motorcycle Audio
General Feature
Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
2-ohm Stereo & 4-ohm Bridged Full Range Operation
2-ohm Minimum Impedance Monoblock Operation
MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
Military Grade SMT PCB Maintains Dynamic Performance
Direct Short, Thermal, & Overload Circuits Protect Amplifier
200mV-12V High-Level or Low-Level RCA Input
Quick Disconnect RCA/High-Level Wire Harness
Quick Disconnect Power and Speaker Output Harness
Variable 12dB High Pass, Low Pass, & Subsonic Crossovers
ST4.1000D Amplifier
Stealth Series 4Ch Amp
Max Power 1,000 Watts
RMS Power 4Ω 90W x 4
RMS Power 2Ω 1 25W x 4
Amplifier Size 3″W x 1.50″H x 7.75″L
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.
Soundstream
Soundstream ST4.1000DB Stealth Series 4 Channel Bluetooth Amplifier
$164.99
$309.98
Soundstream ST4.1000DB Stealth Water-Resistant Compact Amplifier
Don’t let these little monsters fool you. The latest and greatest of Class-D full-range technology allows us to pack 10 pounds of KICK YOUR ASS in less than 2-pound chassis. Once regarded as “dirty power,” class D’s stable performance, thanks to high power capability, maximum efficiencies, and low tolerance components, rivals traditional full-range applications. Minimal power requirements, ultra-micro footprint, unbelievable sound quality, and easy installation make Stealth amplifiers great for any car, motorcycle, boat, or off-road vehicle…Install Anywhere Attitude: Classic/Show Cars, Off-Road Vehicles, Boat/Marine Audio, Motorcycle AudioHave a Classic car, Golf cart, or Side x Side where it’s challenging to add a head unit? That’s where the Soundstream ST4.1000DB Bluetooth Amplifier shines! This Amplifier includes built-in Bluetooth to stream music from any Smartphone App to the Vehicle’s speakers. Your Smartphone can link via Bluetooth and control your music right down to Volume and Equalization. Complimented with every possible preamp adjustment, the iON series leaves nothing to be desired.The ST4.1000DB also comes with a pass-through cable to connect additional amplifiers to create a daisy chain configuration.
General Feature
Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
2-ohm Stereo & 4-ohm Bridged Full Range Operation
2-ohm Minimum Impedance Monoblock Operation
MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
Military Grade SMT PCB Maintains Dynamic Performance
Direct Short, Thermal, & Overload Circuits Protect Amplifier
200mV-12V High-Level or Low-Level RCA Input
Quick Disconnect RCA/High-Level Wire Harness
Quick Disconnect Power and Speaker Output Harness
Variable 12dB High Pass, Low Pass, & Subsonic Crossovers
ST4.1000DB Amplifier
Stealth Series 4Ch BT-Amp
Max Power 1,000 Watts
RMS Power 4Ω 90W x 4
RMS Power 2Ω 1 25W x 4
Amplifier Size 3″W x 1.50″H x 7.75″L
Bluetooth A2DP Built-In (Music Streaming)
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.
AudioControl
Audio Control ACX-300.4 4-Channel Powersports Marine Amplifier 300 Watts
$379.00
$699.98
Audio Control ACX-300.4 4-channel Powersports Marine amplifier, 50 watts RMS x 4
AudioControl’s ACX-300.4 all-weather amplifier delivers honest power levels to the sound system in your boat, ATV, UTV, motorcycle, and more. The ACX-300.4 will ensure your open-air speakers provide plenty of punch and clarity all day long for a two- or four-channel system. Installer-friendly, heavy gauge quick-connect wiring makes installation quick and painless, making the ACX-300.4 all-weather amplifier the perfect solution for your next adventure.
General Features:
4/3/2-channel
Marine and All Weather
Selectable low/hi input stage with independent gain controls.
Features AudioControl’s patented AccuBASS® circuitry
Low-pass/bypass 12dB/octave Linkwitz-Riley crossover
300 Watts @ 2 Ohms or 175 Watts @ 4 Ohm
4-channel Powersports/marine amplifier
50 watts RMS x 4 at 4 ohms
75 watts RMS x 4 at 2 ohms
150 watts RMS x 2 bridged at 4 ohms
Class D amp technology
a selectable high-pass filter (bypass, 80, 120 Hz at 12 dB/octave) on front and rear channels
Authorized Internet Dealer
Dimensions: 10-3/4"W x 2-7/16"H x 3-7/8"D
1-year Manufacturer's Warranty
What is in the ACX-300.4 package:
ACX-300.4 owner's manual
4-Channel amplifier
7" Power & ground harness
Two 7" speaker output harnesses
Power & ground harness
2 Crimp-on terminals
Harness locking pin
⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.
AudioControl
Audio Control ACX-300.1 Mono Powersports Marine Amplifier 300 watts RMS
$329.99
$659.98
Audio Control ACX-300.1 ACX Series All-Weather 300W Monoblock Audio Marine Amplifier
AudioControl’s ACX-300.1 all-weather monoblock amplifier delivers honest power levels to the sound system in your boat, ATV, UTV motorcycle, and more. The ACX-300.1 will ensure your open-air speakers and subwoofers provide plenty of punch and clarity all day. Installer-friendly, heavy gauge quick-connect wiring makes installation quick and painless, making the ACX-300.1 all-weather monoblock amplifier the perfect solution for your next adventure.
General Features:
Audio Control ACX Series ACX-300.1
4-Ohm Monoblock Amplifier
RMS Power Rating: 4 ohms: 175 watts x 1 channel
RMS Power Rating: 2 ohms: 300 watts x 1 channel
Total power output: 600 watts
CEA-2006 Compliant Amplifier
AccuBASS®
One channel operation
Frequency Response: 26 - 22000 Hz
Total Harmonic Distortion (THD): <0.01%
Signal to Noise Ratio: 106 dB
Variable low-pass filter: 80 - 120 Hz
Authorized Internet Dealer
1-year Manufacturer's Warranty
What's in the ACX-300.1 package:
ACX-300.1 owner's manual
Mono amplifier
7" Power & ground harness
7" Speaker output harness
ACR-1 Remote Level Control
2 Crimp-on terminals for power & ground harness
Harness locking pin
⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.
Alpine
Alpine PSS-SXS01-PWR Side-by-side sound system includes four 6-1/2" speaker pods, Bluetooth® controller, and a 4-channel amplifier
$999.90
$1,500.00
ALPINE PSS-SX01-PWR 4 6.5" Wakeboard Tower Speakers + Amplifier KTA-30FW+Bluetooth For ATV/UTV/RZR
This 600-watt sound system combines the premium sound you've expected from Alpine and a unique design that will complement the look of your Side-by-Side or UTV.
NEXT LEVEL SOUNDGet everything you need to take your side-by-side system to the next level with the PSS-SXS01-PWR Power Package Upgrade. This upgrade includes Alpine’s PSS-SX01 and SPV-65-SXS for the ultimate sound system upgrade.
MUSIC ON YOUR ADVENTURESStream music directly from your smartphone without a radio or head unit source with the included Bluetooth® Adaptor. The module allows for quick and easy pairing to your smartphone so you can listen to your music during your drive.
General Features:
bundle includes a 4-channel amplifier, controller, and four 6-1/2" cage-mount speaker pods
includes clamp-style bar mounts and water-resistant wiring harness
fits in a variety of Polaris, Honda, Kawasaki, Can-Am, and Yamaha models
marine-grade construction for weather resistance
Bluetooth enabled with controller included
Alpine SPV-65-SXS 6-1/2" speakers (4)
grille-mounted 1" Teteron dome tweeters
IP55 weather-resistance rating
power handling: 90 watts RMS (225 peaks)
frequency response: 50-22,000 Hz
Alpine KTA-30FW C marine amplifier
4-channel Class D amp designed for off-road use
75 watts RMS per channel (150 watts peak)
speaker- and preamp-level inputs
high- and low-pass crossovers (variable 50-400 Hz, 12 dB per octave)
IP66 weather-resistance rating
matte black finish
warranty: 1 year
What's in the PSS-SX01-PWR package:This package contains four individually boxed items along with parts in the main box:Main Box:
2 Front logo badges
2 Rear logo badges
Installation instructions
Warranty information
Product Registration
Alpine Technical Support information
KTA-30FW Amplifier:
4-Channel amplifier
14" Power/signal harness (26-pin connector on one end and bare wires + RCAs on the other end)
4 Self-tapping screws (Length 3/4")
Connection sheet
Limited Warranty sheet
Thank you letter
SPV-65-SXS Speaker Pods (x2):
2 Speaker pods w/integrated mounting clamps and rubber bushings
Two 8" Water-proof speaker connectors (threaded connector on one end / bare wire on the other end)
KCX-BT100 Bluetooth Adapter:
Bluetooth adapter w/ 3M adhesive backing and attached 12" wires + RCA cables (inline 2A mini-ATC fuse)
⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.
Soundstream
Soundstream MR4.1400D Water-Resistant 1400W 4-Channel Amplifier (Boating, Off-Road)
$199.99
$379.98
Soundstream MR4.1400D Water-Resistant 1400W 4-Channel Amplifier (Boating, Off-Road)
We’ve adopted the most optimum Class D performance, reliability, and smaller footprint platform for the Rubicon Nano series amplifiers and present to you Rubicon Nano. At first glance, you’ll notice this amplifier’s color; that’s the coat and finish to help this marinized model work for Marine or Powersports applications. Rubicon Nano’s signal inputs, power/ground, and speaker connections are all relocated to the leading edge of the chassis for an easier, more attractive install. All pre-amp & crossover options are appropriately located on the top surface, making adjustments after installation conceivable. You might not notice embellishments to the circuit board, including increased power supply & output stage components & Monoblock bridging capability.
MR4.1400D Amplifier
Rubicon Water-Resistant 4Ch Amplifier
RMS Power 4Ω 125W x 4
RMS Power 2Ω 175W x 4
RMS Bridged 4Ω 350W x 2
General Feature
CD/MP3, AM/FM & USB Receiver
Theft Deterrent Detachable Faceplate
Bluetooth V2.0 Hands-Free Calling from Enabled Phone
A2DP MP3 Audio Playback from Enabled Device
Playback from 32GB USB of MP3 & WMA
Playback from CD, CDR, CDRW of MP3 & WMA
AUX Audio Input for Personal Media Devices
Front & Rear Pre-Amp Output
300w 4ch. MOSFET Speaker Outputs
Custom & Pre-Set Equalizer Settings
Audio Staging Controls
12/24 Hour Digital Clock
Remote Control Included
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.
Soundstream
Soundstream MR5.2000D Rubicon Water-Resistant 5Ch Amplifier
$279.99
$519.98
Soundstream MR5.2000D Rubicon Water-Resistant 5Ch Amplifier
We’ve adopted the most optimum Class D performance, reliability, and smaller footprint platform for the Rubicon Nano series amplifiers and present to you Rubicon Nano. At first glance, you’ll notice this amplifier’s color; that’s the coat and finish to help this marinized model work for Marine or Powersports applications. Rubicon Nano’s signal inputs, power/ground, and speaker connections are all relocated to the leading edge of the chassis for an easier, more attractive install. All pre-amp & crossover options are appropriately located on the top surface, making adjustments after installation conceivable. You might not notice embellishments to the circuit board, including increased power supply & output stage components & Monoblock bridging capability.
General Feature
Max Power 2,000 Watts
RMS Power @ 4Ω 75W x 4 + 300W
RMS Power @ 2Ω 100W x 4 + 500W
RMS Bridged @ 4Ω 200W x 2 + 500W(2Ω)
Remote Gain Control Included
Low Pass Filter 50Hz-500Hz / (x10) 500Hz-5KHz
High Pass Filter 50Hz-500Hz / (x10) 500Hz-5KHz
Bass Boost 0-18dB (Ch 5)
Bass Boost Frequency 45Hz (Ch 5)
Subsonic Filter 20Hz-50Hz (Ch 5)
Frequency Response 10Hz-50KHz (Ch 1-4) / 10Hz-150Hz. (Ch 5)
S/N 104dB
Input Sensitivity 200Mv-6V
THD <0.05%
Operation Voltage 9V-16V DC
Fuse Rating 30A x 3
Dimensions
(8.25″W x 2.75″H) 12″ L
MR5.2000D Amplifier
Rubicon Water-Resistant 5Ch Amplifier
RMS Power 4Ω 75W x 4 + 300W
RMS Power 2Ω 100W x 4 + 500W
RMS Bridged 4Ω 200W x 2 + 500W (2Ω)
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.
Soundstream
Soundstream MR1.2000D Rubicon Water-Resistant Subwoofer Amplifier
$189.99
$379.98
Soundstream MR1.2000D Rubicon Water-Resistant Subwoofer Amplifier
We’ve adopted the most optimum Class D performance, reliability, and smaller footprint platform for the Rubicon Nano series amplifiers and present to you Rubicon Nano. At first glance, you’ll notice this amplifier’s color; that’s the coat and finish to help this marinized model work for Marine or Powersports applications. Rubicon Nano’s signal inputs, power/ground, and speaker connections are all relocated to the leading edge of the chassis for an easier, more attractive install. All pre-amp & crossover options are appropriately located on the top surface, making adjustments after installation conceivable. You might not notice embellishments to the circuit board, including increased power supply & output stage components & Monoblock bridging capability.
General Feature:
Max Power 2,000 Watts
RMS Power @ 4Ω 75W x 4 + 300W
RMS Power @ 2Ω 100W x 4 + 500W
RMS Bridged @ 4Ω 200W x 2 + 500W(2Ω)
Remote Gain Control Included
Low Pass Filter 50Hz-500Hz / (x10) 500Hz-5KHz
High Pass Filter 50Hz-500Hz / (x10) 500Hz-5KHz
Bass Boost 0-18dB (Ch 5)
Bass Boost Frequency 45Hz (Ch 5)
Subsonic Filter 20Hz-50Hz (Ch 5)
Frequency Response 10Hz-50KHz (Ch 1-4) / 10Hz-150Hz. (Ch 5)
S/N 104dB
Input Sensitivity 200Mv-6V
THD <0.05%
Operation Voltage 9V-16V DC
Fuse Rating 30A x 3
Dimensions
(8.25″W x 2.75″H) 12″ L
MR1.2000D Amplifier
Rubicon Water-Resistant Subwoofer Amplifier
RMS Power 4Ω 400W x 1
RMS Power 2Ω 600W x 1
RMS Power 1Ω 1,000W x 1
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.
Soundstream
Soundstream ST4.1000DB Stealth Water-Resistant Compact Amplifier
$164.99
$259.98
Soundstream ST4.1000DB Stealth Water-Resistant Compact Amplifier
Don’t let these little monsters fool you. The latest and greatest of Class-D full-range technology allows us to pack 10 pounds of KICK YOUR ASS in less than 2-pound chassis. Once regarded as “dirty power,” class D’s stable performance, thanks to high power capability, maximum efficiencies, and low tolerance components, rivals traditional full-range applications. Minimal power requirements, ultra-micro footprint, unbelievable sound quality, and easy installation make Stealth amplifiers great for any car, motorcycle, boat, or off-road vehicle…Install Anywhere Attitude: Classic/Show Cars, Off-Road Vehicles, Boat/Marine Audio, Motorcycle AudioHave a Classic car, Golf cart, or Side x Side where it’s challenging to add a head unit? That’s where the Soundstream ST4.1000DB Bluetooth Amplifier shines! This Amplifier includes built-in Bluetooth to stream music from any Smartphone App to the Vehicle’s speakers. Your Smartphone can link via Bluetooth and control your music right down to Volume and Equalization. Complimented with every possible preamp adjustment, the iON series leaves nothing to be desired.The ST4.1000DB also comes with a pass-through cable to connect additional amplifiers to create a daisy chain configuration.
General Feature
Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
2-ohm Stereo & 4-ohm Bridged Full Range Operation
2-ohm Minimum Impedance Monoblock Operation
MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
Military Grade SMT PCB Maintains Dynamic Performance
Direct Short, Thermal, & Overload Circuits Protect Amplifier
200mV-12V High-Level or Low-Level RCA Input
Quick Disconnect RCA/High-Level Wire Harness
Quick Disconnect Power and Speaker Output Harness
Variable 12dB High Pass, Low Pass, & Subsonic Crossovers
ST4.1000DB Amplifier
Stealth Series 4Ch BT-Amp
Max Power 1,000 Watts
RMS Power 4Ω 90W x 4
RMS Power 2Ω 1 25W x 4
Amplifier Size 3″W x 1.50″H x 7.75″L
Bluetooth A2DP Built-In (Music Streaming)
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.
Soundstream
Soundstream SM4.1000D Conformal Coated Micro 1000W 4Ch. Amplifier (Boating, Off-Road)
$129.99
$259.98
Soundstream SM4.1000D Conformal Coated Micro 1000W 4Ch. Amplifier (Boating, Off-Road)
Don’t let these little monsters fool you. The latest and greatest class D full range technology allows us to pack 10 pounds of KICK YOUR ASS in less than 2-pound chassis. Once regarded as “dirty power,” class D’s stable performance, thanks to high power capability, maximum efficiencies, and low tolerance components, rivals traditional full-range applications. Minimal power requirements, ultra-micro footprint, unbelievable sound quality, and easy install make Marine Stealth amplifiers great for any car, motorcycle, boat, or off-road vehicle…
General Feature
Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
2-ohm Stereo & 4-ohm Bridged Full Range Operation
2-ohm Minimum Impedance Monoblock Operation
MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
Military Grade SMT PCB Maintains Dynamic Performance
Direct Short, Thermal, & Overload Circuits Protect Amplifier
200mV-12V High Level or Low-Level RCA Input
Quick Disconnect RCA/High-Level Wire Harness
Quick Disconnect Power and Speaker Output Harness
Variable 12dB High Pass, Low Pass, & Subsonic Crossovers
SM4.1000D Amplifier
Stealth Water-Resistant Amplifier
RMS Power 4Ω 90W x 4
RMS Power 2Ω 125W x 4
RMS Bridged 4Ω 250W x 2
⚠️Warning:For cancer and Reproductive Harm, go to www.P65Warnings.ca.gov.
Soundstream
Soundstream SM1.700D Conformal Coated Micro 700W Subwoofer Amplifier (Boating, Off-Road)
$144.99
$269.98
Soundstream SM1.700D Conformal Coated Micro 700W Subwoofer Amplifier (Boating, Off-Road)
Don’t let these little monsters fool you. The latest and greatest class D full-range technology allows us to pack 10 pounds of KICK YOUR ASS in less than 2-pound chassis. Once regarded as “dirty power,” class D’s stable performance, thanks to high power capability, maximum efficiencies, and low tolerance components, rivals traditional full-range applications. Minimal power requirements, ultra-micro footprint, unbelievable sound quality, and easy installation make Marine Stealth amplifiers great for any car, motorcycle, boat, or off-road vehicle…
General Feature:
Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
2-ohm Minimum Impedance Monoblock Operation
MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
Military Grade SMT PCB Maintains Dynamic Performance
Direct Short, Thermal, & Overload Circuits Protect Amplifier
200mV-12V High-Level or Low-Level RCA Input
Quick Disconnect RCA/High-Level Wire Harness
Quick Disconnect Power and Speaker Output Harness
Variable 12dB High Pass, Low Pass, & Subsonic Crossovers
12dB Bass Boost Increases Low Octave Harmonics
Dash Mount Gain Control Module Included
SM1.700D Amplifier:
Stealth Water-Resistant Amplifier
RMS Power 4Ω 250W x 1
RMS Power 2Ω 350W x 1
MAX Power 700w
Remote Gain Control Included
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.
Rockford Fosgate
Rockford Fosgate M2-500X1 Marine 500-Watt Mono Amplifier
$319.99
$400.00
Rockford Fosgate M2-500X1 Marine 500-Watt Mono Amplifier
Designed to withstand the elements, the M2-500X1 Element Ready amplifier is a 500-watt, class-D model, capable of operating at 4Ω or 2Ω mono. This amplifier is extremely efficient because of its class D technology which reduces demand on the electrical system. The amp also features C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass. For subwoofers, a variable infrasonic filter and remote level control allow you to tune the bass for the desired level for the music.
General Features:
mono marine subwoofer amplifier
300 watts RMS x 1 at 4 ohms
500 watts RMS x 1 at 2 ohms
CTA-2006 compliant
Class-D amplifier design
wired remote included
variable low-pass filter (50-250 Hz, 12 dB/octave)
variable subsonic filter (15-40 Hz, 12 dB/octave)
variable bass boost (0-18 dB at 45 Hz)
marine features:
Element Ready™ chassis and conformal-coated PC boards
UV stable powder-coated cast aluminum heatsink
zinc nickel-plated marine-grade brass connection terminals
C.L.E.A.N. gain setup system includes clip lights
auto remote turn-on
preamp and speaker-level inputs
preamp outputs
wiring, fuse, and hardware not included with amplifier
4-gauge power and ground leads and an 80-amp fuse recommended
dimensions: 8-1/2"W x 1-15/16"H x 6-13/16"D
warranty: 2 years
The M2-500X1 Element Ready Marine mono amplifier with 500 Watts RMS is packed with all the power and performance you have come to expect from Rockford Fosgate (Dimensions: 1.9" x 6.8" x 8.5")
Class D technology makes this amp extremely efficient by reducing demand on the vehicles electrical system (RMS Power: 300 Watts x 1 @ 4Ω OR 500 Watts x 1 @ 2Ω)
Built for the marine environment, this Element Ready amp features UV resistant protection, conformal coated circuit board, stainless steel mounting hardware, and marine-grade terminal connections to ensure long-lasting outdoor use
Featuring C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass
Famous Rockford Fosgate build quality with a full 2-year warranty when purchased from an authorized Rockford Fosgate reseller
What is in the box:
Mono marine amplifier
Remote Punch Level Control module
16.5' Remote Punch Level Control cable (RJ-25 connector on both ends)
7" Speaker input harness
3mm Hex key
Four 3/4" Screws
Two 1/2" Screws
5 Flat washers
1 Nut
Installation and Operation Instructions (English/ French/ Spanish/ German/ Italian)
Certificate of Performance Verification
Rockford Fosgate contacts information
Rockford Fosgate M2-500X1 owner's manual
⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.